The 2m2k3r
Muvhuro uno, 18, the NVIDIA akaita mharidzo yake yanga yakamirirwa kwenguva refu ye GTC 2024 (GPU Technology Conference), inorumbidzwa nekambani se "inotungamira AI musangano wevagadziri." Ichi chiitiko chepagore inzvimbo yekusangana yenyanzvi, vaongorori, vanogadzira uye vanofarira hobbyists, vese vachiuya pamwe chete kuti vaongorore nekukakavadzana zvichangobva kuitika uye magadzirirwo epamusoro-inoshanda komputa, hungwaru hwekunyepedzera, kudzidza muchina, kutamba uye dzakasiyana siyana dzedzimwe nzvimbo. . 502y3n
Munguva yechiitiko chegore rino, kambani yakaratidza zvivakwa zvayo zvekupedzisira, iyo Blackwell, yakatsaurirwa kufambisira mberi kweuchenjeri hwekugadzira. Pamusoro pezvo, akaunza supercomputer yake nyowani, iyo DGX SuperPOD, nhau dze Omniverse Cloud, pamwe chete nezvimwe zvinoshamisa ads. Tarisa zviziviso zviri pasi apa NVIDIA na GTC 2024.
NVIDIA's New Blackwell Architecture 563e4l
O Blackwell ndiyo itsva GPU yekuvakisa kubva NVIDIA iyo inovimbisa kutsanangura nguva nyowani mukombuta uye generative artificial intelligence (AI). Nechimurenga zviwanikwa mumusika wetekinoroji, iyo Blackwell inotarisirwa kuita basa rakakosha mumaindasitiri akasiyana siyana, kubva pakugadzirisa data uye otomatiki kuenda kuquantum computing.
Generative AI ndiyo inotsanangura tekinoroji yenguva yedu. Blackwell ndiyo injini inotyaira iyi shanduko nyowani yemaindasitiri. Tichishanda nemakambani epasirese ane simba, tichaona vimbiso yeAI yeindasitiri yega yega.
Jensen Huang, muvambi uye CEO weNVIDIA.
Iine parameters inovimbisa kusvika ku25 nguva yakaderera yekushandisa mari uye kushandiswa kwesimba pane yakatangira, iyo Blackwell inounza shanduko nyowani tekinoroji, ichigonesa AI kudzidziswa muLLM modhi (senge Chat GPT) yezvikero zvinosvika matiriyoni gumi akasiyana ma paramita, zvichiwedzera zvakanyanya kugona kududzira data uye kupa mhinduro dzakangwara nemhinduro.
Chekutanga, iyo kambani pachayo inomira se "chipi chine simba kwazvo pasirese". Iine inoshamisa 208 bhiriyoni transistors, maGPU Blackwell zvinogadzirwa uchishandisa tsika TSMC 4NP maitiro, kuseta chiyero chitsva chesimba uye kugona. Iyo dhizaini inoshandisa yakasarudzika nzira ine mbiri reticles paGPU chip, yakabatana kuburikidza negumi TB/second chip-to-chip link, zvichikonzera GPU imwe yakabatana ine zvisati zvamboitika zvekugadzirisa.
Inofambiswa nerutsigiro rutsva rwekuyera micro-tensioner uye advanced dynamic range manejimendi algorithms, inobvumira iyo yekuvaka Blackwell kaviri computing simba uye modhi saizi, kuendesa nyowani inoyangarara-point AI inference kugona (zvinoyangarara) 4-bit.
O NVLink 5th Generation ndiyo imwe tekinoroji yakakosha, inopa a kubudikidza Innovative bidirectional 1,8 TB/s paGPU. Izvi zvinogonesa kutaurirana kwepamusoro-soro pakati pekusvika ku576 GPUs, ichimhanyisa kuita kweakaomesesa AI modhi ine akawanda matrillion emaparamita uye musanganiswa wenyanzvi.
Pamusoro pe, Blackwell GPUs inosanganisira iyo RAS injini (Kuvimbika, Kuwanikwa e Serviceability, muChirungu), ine injini yakatsaurirwa kuona kuvimbika, kuwanikwa uye kushanda. Iyo dhizaini zvakare inoshandisa AI-yakavakirwa kudzivirira kuchengetedza kuongorora uye kufanotaura nyaya dzekuvimbika, kuwedzera sisitimu uptime uye kuderedza mutengo wekushanda muhukuru-hukuru hweAI kutumirwa.
Chengetedzo chinhu chakakosha uye mumavakirwo matsva Blackwell Yepamusoro zvakavanzika komputa kugona kuchapihwa. Izvi zvinodzivirira AI modhi uye data revatengi pasina kukanganisa mashandiro, nerutsigiro rwekutsva kwenzvimbo yekuvharidzira mapuroteni, zvakanyanya kukosha kumaindasitiri anoona zvakavanzika senge hutano uye masevhisi emari.
Chekupedzisira, iyo yakatsaurirwa decompression injini inomhanyisa dhatabhesi mibvunzo kuendesa yakanyanya kuita mukuongororwa kwedata uye sainzi yedata. Kuita uku kwakakosha tichitarisa kukura kwehuwandu hwedata uye kudiwa kwekukasira uye nekukasira kuongorora.
Pamwe chete, aya matekinoroji matsva anoisa zvivakwa Blackwell semutungamiri asina kupokana musimba, kushanda nesimba uye kuchengetedzeka kweAI, HPC uye data analytics application mune ramangwana remusika wekugadzirisa.
Technology-yakatorwa zvigadzirwa Blackwell ichave yakagadzirira musika kuburikidza nehukama hwehukama gare gare gore rino. Pakati pemapiyona mukupa tekinoroji-inotyairwa makore masevhisi Blackwell, hofori dzinobuda pachena AWS, Google Cloud, Microsoft Azure uye Oracle Cloud, pamwe chete nevatori vechikamu muchirongwa chekambani chekubatana kwegore NVIDIA, se Applied Digital, CoreWeave, Crusoe, IBM Cloud uye Lambda. Uyezve, AI mapuratifomu akadai Indosat Ooredoo Hutchinson, Nebius, Nexgen Cloud uye Oracle EU Changamire Cloud, pakati pevamwe, ichapawo gore uye masevhisi ezvivakwa uchishandisa iyo Blackwell.
Pamusoro pe NVIDIA yakaratidzawo superchip nyowani yakagoneka nekuda kwehunyanzvi Blackwellkana NVIDIA GB200 Nyasha Blackwell. Iyi chip nyowani inobatanidza maviri NVIDIA B200 Tensor GPUs moyo à Grace U da NVIDIA kuburikidza ne-ultra-low power chip-to-chip interconnect NVLink ye900GB/s. Iyi puratifomu inoita seGPU imwechete ine 1,4 exaflops yeAI kuita uye 30TB yekukurumidza ndangariro, uye ivharo yekuvaka yezvino DGX SuperPOD, izvo zvatichataura nezvazvo pazasi.
Itsva GB200 ichava chikamu chehurongwa NVIDIA GB200 NVL72 kune yakatowanda compute workloads. Inosanganisira 36 Nyasha Blackwell Superchips, zvinosanganisira 72 Blackwell GPUs e 36 Nyasha Us yakabatana ne NVLink chizvarwa chechishanu uye anovimbisa kupa kusvika 30 times more performance zvichienzaniswa nenhamba imwechete ye Tensor Core H100 GPUs da NVIDIA yeLLM inference workloads, uye inoderedza mutengo uye mashandisirwo emagetsi kusvika ku25x.
Chizvarwa chinotevera AI supercomputer 6t672w
Pakati pezviziviso zve NVIDIA kumativi ezvivakwa Blackwell, ivo DGX SuperPOD, kambani inotevera supercomputer ine AI-inogadzira komputa simba pachiyero chematiririyoni emaparamita. Powered by superchips Nyasha Blackwell GB200, itsva DGX SuperPOD inovakwa nehurongwa NVIDIA DGXTM GB200 uye inopa 11,5 exaflops yeAI supercomputing paFP4 chaiyo uye 240 terabytes yendangariro, ichikubvumidza kuti ukwire mberi nemamwe racks.
O DGX SuperPOD inoumbwa nesere kana kupfuura masisitimu DGX GB200, nekukwanisa kuwedzera kusvika kumakumi ezviuru zve GB200 Superchips yakabatana kuburikidza nehunyanzvi NVIDIA Quantum InfiniBand. Kugadzira yakakura yakagovaniswa nzvimbo yekurangarira uye kutsigira inotevera-chizvarwa AI modhi, vatengi vanogona kuita gadziriso inobatanidza 576 GPUs. Blackwell iripo mumasisitimu masere DGX GB200 kuburikidza NVLink.
Iyo itsva DGX SuperPOD inosanganisa kufambira mberi kwazvino mukumhanyisa komputa, networking uye software kubva kuNVIDIA kuti igonese kambani yese, indasitiri nenyika kunatsa uye kugadzira yavo AI.
Jensen Huang, muvambi uye CEO weNVIDIA.
Itsva DGX SuperPOD ndeye yakakwana AI supercomputer yakagadzirirwa dhata repakati chiyero chinobatana zvisina musono nepamusoro-inoshanda chengetedzo inopihwa neNVIDIA-yakasimbiswa vabatsiri kusangana nezvinodiwa zvekugadzira AI mabasa. Imwe neimwe unit inounganidzwa, yakabatana uye yakayedzwa pafekitori, zvichikonzera kukurumidza uye nekugona kutumirwa munzvimbo dzevatengi data.
Pamusoro pezvo, iyo supercomputer inouya yakashongedzerwa nehunyanzvi hwekufungidzira manejimendi, inokwanisa kuenderera mberi nekutarisa zviuru zvemapoinzi data pane Hardware uye software. Izvi zvinokutendera kufanotaura uye kururamisa zvinogona kukonzeresa nguva uye kusashanda, zvichikonzera kuchengetedza munguva, simba uye computational mutengo.
Iyo yakabatanidzwa software inokwanisa kuona zvingangove zvinonetsa muhurongwa, kuronga kugadzirisa, kuchinjika kugadzirisa zviwanikwa zvekombuta, uye kunyange kungozvichengetedza uye kutangazve mabasa kuti udzivise chero kukanganisa, kunyangwe pasina masystem . Kana kudikanwa kwekutsiva chikamu kwaonekwa, sumbu rinogona kumisa simba rayo rekuchengetedza kuti rive nechokwadi chekuti basa ririkuitwa rinopedzwa nenguva.
Pamusoro peiyo supercomputer nyowani, iyo NVIDIA akapawo iyo DGX B200, yakabatana AI supercomputing chikuva chakagadzirirwa modhi yekudzidziswa, kunyatso-tuning, uye inference. Inopa hurongwa DGX B200, inova chizvarwa chechitanhatu chezvigadzirwa DGX rack yakaiswa. Iyo sisitimu inosanganisira masere maGPU NVIDIA B200 Tensor Core uye maviri processors intel xeon 5th chizvarwa.
Inopa kushanda kweAI kusvika ku144 petaflops, 1.4TB yeGPU ndangariro, uye 64TB/s yendangariro bandwidth, ichiunza 15x nekukurumidza chaiyo-nguva inference yetrillion-parameter modhi zvichienzaniswa nechizvarwa chakapfuura. Zvirongwa DGX B200 zvakare vane advanced networking features, kusanganisira NVIDIA ConnectXTM-7 NICs e BlueField-3 DPUs, kupa anosvika mazana mana egigabits pasekondi yebandwidth pakubatanidza, kuve nechokwadi chekukurumidza kuita kweAI nemapuratifomu etiweki. NVIDIA Quantum-2 InfiniBand e NVIDIA SpectrumTM-X Ethernet.
O NVIDIA DGX SuperPOD ru DGX GB200 uye masisitimu DGX B200 ichave iripo muna 2024 kune vepasi rose vanobatana navo NVIDIA.
X800 yakatevedzana, NVIDIA's new network switch 1h148
A NVIDIA yazivisawo nhasi itsva X800, iyo kambani inoteedzana yekuchinja yakagadzirirwa yakakura-chiyero AI kugadzirisa. The series Quantum-X800 InfiniBand e Spectrum-X800 Ethernet ndidzo dzekutanga pasirese kugona 800Gb/s kupera-kusvika-kumagumo kuburikidza, zvichisundira miganhu yetiweki kuita kwekombuta uye AI basa rakawanda.
Aya ma switch anoratidza advanced software inowedzera simba AI, cloud computing, data processing, uye HPC applications (High-Performance Computing) mumarudzi ese enzvimbo dzedata. Iwo akanyatsogadzirirwa kuti abatanidze zvisina musono neachangoburwa mutsara wezvigadzirwa zvinoenderana nekuvaka Blackwell da NVIDIA, kuve nechokwadi chekuita kwakasiyana mune ese maficha.
Pakati pevatangi vekutanga kweaya magadzirirwo ane makore computing hofori senge Microsoft Azure uye Oracle Cloud, kuratidza kukosha uye kukanganisa kweiyi tekinoroji pakufambira mberi kweAI pasi rose. Pamusoro pe Coreweave, kambani inotungamira yekombuta yezvivakwa, iriwo pakati pevakatanga kugamuchira izvi zvitsva, zvichiratidza kugamuchirwa nekukurumidza uye kukosha kwekufambira mberi uku muindasitiri.
Iyi nyowani switch inoteedzera chiyero chitsva muAI-yakatsaurirwa zvivakwa, ichipa yakanyanya kuita uye maficha epamberi kusangana nezvinoramba zvichiwedzera zvinodiwa zvegore uye bhizinesi AI application. Nezvivimbiso zvekuvandudzwa kwakakosha mukumhanya kwekugadzirisa, kuongorora nekuita mabasa eAI, tekinoroji iyi inovimbisa kukurumidza kusimudzira uye kutumira kweAI mhinduro pasirese.
NVIDIA inozivisa AI mamiriro ekunze simulator 13a5i
A NVIDIA zvakaziviswawo nhasi, panguva ye GTC 2024, kutangwa kweyezvino mamiriro ekunze simulator, Earth-2, zvichiratidza kubudirira mumunda wemuenzaniso wemamiriro ekunze. Yakagadzirwa neinocheka-kumucheto artificial intelligence tekinoroji, Earth-2 inopa gore chikuva chekuenzanisa uye kuona mamiriro ekunze epasirese pamwero usina kumboitika.
Chimwe chezvinhu zvinokatyamadza zve Earth-2 iko kushandiswa kwema APIs anoshandisa advanced AI modhi, kusanganisira yekuchinja CorrDiff, iyo inogadzira mifananidzo ine 12,5 nguva yakakura kugadzirisa kupfuura ikozvino nhamba dzemhando, muchidimbu chenguva uye kushandiswa kwesimba. Uku kugona kugadzira kuenzanisa kwepamusoro-soro nekumhanya kusati kwamboitika uye kugona kwesimba kunoshamisa kubudirira mumunda wemamiriro ekunze.
Uye zvakare, iyo Earth-2 inoshandisa iyo DGX Cloud da NVIDIA kupa kukurumidza kuzere kwemamiriro ekunze uye mamiriro ekunze mhinduro, kusanganisira yakagadziridzwa AI mapaipi uye kukwidziridzwa kweGPU yenhamba yekufanotaura mamiriro ekunze. Izvi zvinoreva kuti vashandisi ve Earth-2 vane ruzivo rwezvishandiso zvakasiyana-siyana uye zviwanikwa zvekugadzira kwakaringana uye kwakadzama kuenzanisa kwemamiriro ekunze pazvikero zvakasiyana, kubva kumhepo yepasi rose kusvika kune chaiyo mamiriro ekunze emamiriro ekunze akadai sechamupupuri uye mhirizhonga.
Companies like Iyo Kambani Yemamiriro ekunze vari kuongorora nzira dzekubatanidza meteorological data kubva ku Earth-2 nematurusi ayo ekuona, zvichibvumira vatengi kuti vanzwisise zviri nani kukanganisa kwemamiriro ekunze chaiwo pakushanda kwavo uye kuronga. Mamwe makambani, akadai Spire uye Meteomatics, vari kushandisa zviwanikwa zve Earth-2 kuti uvandudze huchokwadi hwemamiriro ekunze ako uye nekupa ruzivo rwakanyanya kune vatengi vako.
Pakupedzisira, iyo Earth-2 inomiririra danho rinoenda kunzwisiso yakadzama uye yakarurama yemamiriro ekunze epasi rose uye mamiriro ekunze akanyanyisa. Iine tekinoroji yayo yekucheka-kumucheto uye huwandu hwakawanda hwezvinogona kushandiswa, iyi simulator nyowani ine mukana wekushandura manzwisisiro atinoita uye kugadzirira matambudziko emamiriro ekunze ezana ramakore rechi21.
Kuvepo kweOmniverse Cloud APIs 282v4a
Na GTC 2024, mumwe NVIDIA yakazivisa kuwanikwa kwe APIs kubva Omniverse Cloud iyo inogona kushandiswa nema devs nemakambani, ichipa kubatanidzwa kukuru neiyo huru dhizaini uye otomatiki software pamusika.
With the Omniverse Cloud APIs, Vagadziri vanogona ikozvino nyore kubatanidza iyo yakakosha tekinoroji ye omniverse zvakananga mumapurogiramu esoftware aripo, achisimbisa kusika, kutevedzera uye kushanda kwefizikisi-yakavakirwa dijitari mapatya. Iyi budiriro nyowani inomiririra chiitiko chakakosha mukukwanisa kwemakambani kugadzira, kuyedza uye kusimbisa zvigadzirwa nemaitirwo angangoita, kunyangwe zvisati zvavakwa munyika yenyama.
Iwo mashanu maAPI matsva e Omniverse Cloud, iyo inogona kushandiswa yega kana pamwe chete, inosanganisira:
- USD Goho - inogadzira inopa marii ray-traced RTXTM data OpenUSD.
- USD Nyora - inobvumira vashandisi kugadzirisa nekudyidzana nedata OpenUSD.
- USD Mubvunzo - inobvumira mibvunzo inopindirana uye zviitiko.
- USD Notify - inoteedzera shanduko yeUSD uye inopa zvigadziriso.
- Omniverse Channel - inobatanidza vashandisi, maturusi, uye nyika kugonesa kushandira pamwe pamativi ese.
Mazita makuru muindasitiri ari kutotora maAPI kubva Omniverse Cloud mune yavo software portfolios. Somuenzaniso, makambani akadai Siemens, Ansys, Cadence, Dassault Systèmes, pakati pevamwe, vari kubatanidza matekinoroji e omniverse kupa vatengi chiitiko chakatonyanya kunyudza uye chinoshanda.
Kufambira mberi uku hakusi kungovimbisa kusandura magadzirirwo emakambani, kuvaka nekushandisa zvigadzirwa zvemaindasitiri nemaitiro, asi zvakare ane mukana wekusimudzira kukwikwidza, kusimba uye kusimba kwemakambani pasi rese.
Makambani Anotora NVIDIA DRIVE Thor mune Zvekufambisa 4f723w
Pakupedzisira, kuti NVIDIA akatsinhirawo mumharidzo yake pa GTC 2024, pakugamuchirwa kwe DRIVE Thor nebazi rezvekutakurwa kwezvinhu nemakambani akasiyana.
O DRIVE Thor yakanyanya kupfuura komputa yemotokari yakapfava, chinhu chakakosha mukushandurwa kwechikamu chekutakura, kutyaira zvese kubva kumotokari dzevatyairi kuenda kumarori akareba, robo-matekisi uye akazvimirira ekutakura mota. Nekuvakwa kwayo, iyo Thor inopa kwete chete epamberi cockpit kugona, asiwo yakachengeteka otomatiki uye yakazvimiririra kutyaira, zvese papuratifomu yepakati, uchishandisa mitsva yekuvaka processors. Blackwell da NVIDIA, inogonesa kugadzirisa neLLM uye generative maAI pakuita sarudzo.
Makambani akati wandei anotungamira muchikamu chemotokari dzemagetsi akatotora iyo DRIVE Thor mumapurojekiti echizvarwa chako chinotevera. A BYD, hofori yepasi rose muindasitiri yemotokari, iri kuwedzera kudyidzana kwayo ne NVIDIA, kubatanidza Thor muzvikepe zvayo zvemotokari dzemagetsi. Pamusoro pe Hyper uye XPENG vari pakati pemakambani akasarudza Thor kupa simba mauto ayo emangwana emotokari dzinozvimiririra.
Uyezve, DRIVE Thor iri kuwana mukurumbira muchikamu chekutakura zvinhu uye zvinhu. Makambani akadai Nuro, Plus, Waabi uye WeRide vari kutungamira nzira mukutora iyi yepamusoro AI system yemapurojekiti avo ekutyaira akazvimirira. Kubva pakugadzira matekinoroji ekutyaira emotokari dzekutengesa nedzevatengi kusvika pakugadzira zvigadziriso zvekutakura marori pamwero, makambani aya ari kuvimba nesimba uye kushanda kwe DRIVE Thor kufambisa hutsva muminda yavo.
Nekutangwa kwayo kwakarongerwa mota dzekugadzira gore rinouya, the DRIVE Thor inovimbisa kushandura indasitiri yemotokari, nekuita kwayo uye kugona kwayo kupa kutyaira kwakavimbika kwakaringana.
Kunobva: NVIDIA.
ona zvimwe
Yakaongororwa na Glaucon Vital musi wa18/3/24.
